Method and apparatus for high voltage testing of coils with grou

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

324546, 324551, G01R 3106, G01R 3112

Patent

active

047663880

ABSTRACT:
High voltage testing of stator coils having grounded insulation, end turns with ungrounded insulation, and uninsulated terminals is conducted by placing a non-conductive, preferably transparent and flexible tube over each end turn and injecting a gas, such as silicon hexaflouride SF.sub.6, having a higher breakdown voltage than air into the tube at one end, so that it flows down the tube around the end turn and out the other end. If desired, the tube can be sealed at the inlet end or both ends by flexible sleeves which are secured snugly about the end turns. Also optionally, the tube can be supported by an adjustable stand so that it does not touch the end turn.

REFERENCES:
patent: 2900597 (1959-08-01), Gooding

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for high voltage testing of coils with grou does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for high voltage testing of coils with grou, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for high voltage testing of coils with grou will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-837724

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.